{"product_id":"ignition-coil-spark-plugs-for-mazda-b-series-1999-2000-3-0l","title":"Ignition Coil + Spark Plugs for Mazda B-Series (1999-2000) 3.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Replacement Ignition Coil and Spark Plug Kit for 1999-2000 Mazda B-Series 3.0L (UN \/ Vulcan V6)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Direct-Replacement Ignition Coil and Spark Plug Kit restores primary and secondary ignition performance on the 1999-2000 Mazda B-Series to eliminate cylinder misfires, stabilize rough idle, and recover factory throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mazda B-Series Dielectric Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder repeated thermal cycling, the factory waste-spark coil pack on the \u003cstrong\u003eUN chassis\u003c\/strong\u003e Mazda B3000 develops microscopic fissures in its external epoxy casing. In the pushrod \u003cstrong\u003e3.0L Vulcan V6\u003c\/strong\u003e, constant underhood heat soak accelerates insulation fatigue within the coil windings, leading to severe voltage leakages and internal carbon tracking. Concurrently, factory spark plugs suffer from electrode erosion and gap enlargement over extended service intervals. This increased secondary resistance forces the aging coil pack to work harder, resulting in incomplete combustion, hesitations under load, unburnt fuel washing cylinder walls, and recurrent P0301-P0306 misfire trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis refresh package resolves secondary ignition loss by coupling a heavy-duty, epoxy-encapsulated direct-fit ignition coil pack with six pre-gapped, thermally stable spark plugs. Engineered to match factory dwell times and resistance parameters, the coil features high-purity copper windings capable of maintaining dielectric integrity under sustained thermal load. The integrated spark plugs feature corrosion-resistant nickel-alloy threads and durable center electrodes to prevent spark blowout under high cylinder pressures. Together, they establish a consistent, high-energy spark kernel across all cylinders, reducing hydrocarbon emissions and recovering low-end torque lost to weak ignition.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1999-2000 Mazda B-Series (B3000)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e3.0L Vulcan V6\u003c\/strong\u003e \/ \u003cstrong\u003eUN Chassis\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e150 hp \/ 185 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eFD488\u003c\/strong\u003e, \u003cstrong\u003e5C1123\u003c\/strong\u003e, \u003cstrong\u003eDG535\u003c\/strong\u003e, \u003cstrong\u003e19017114\u003c\/strong\u003e, \u003cstrong\u003eC901\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1999 Mazda B-Series B3000 (3.0L V6 Vulcan)\u003c\/li\u003e\n  \u003cli\u003e2000 Mazda B-Series B3000 (3.0L V6 Vulcan)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the UN Chassis B-Series?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1999-2000 Mazda B-Series equipped with the \u003cstrong\u003e3.0L Vulcan V6\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould spark plug wires be replaced during this installation?\u003c\/strong\u003e\u003cbr\u003e While not required, inspecting or replacing aging high-tension wires alongside the coil pack ensures uniform secondary resistance and prevents spark arching.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mazda Truck Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the daily demands of towing, hauling, and utility work, this ignition kit delivers the robust electrical output needed to maintain engine reliability and payload stability in demanding environments.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50625813872888,"sku":"DS-EYJN836OA","price":83.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-mazda-b-series-1999-2000-3-0l-1.jpg?v=1790351636","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-spark-plugs-for-mazda-b-series-1999-2000-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}